With Parcells window of opportunity closing, he may move up to get a Hawk or Ngata, and maybe even a QB.
I just wouldn't be surprised if Parcells convinced JJ that we are this close from being in the SB, and make a play for one of these stud defenders or even a QB.
As far as I'm concerned, if you think you've found that rare player, then if you need to trade some next year picks to do it, then do it. Next year, what player is out there that will be life changing? And hopefully you're picking in the latter part of the 1st round, meaning you are a contender for the SB.